Thanks to technological advancements, photovoltaic (PV) panels can now power homes with renewable energy. Installing PV panels has many benefits, such as lowering your energy and maintenance costs. But before getting them, you need to consider their effects on your roofing. 

How Will PV Panels Affect Your Roof?

Have your roofs evaluated before installing PV panels. A roof in poor condition may not be able to hold the panels securely.

Many people also think they need reroofing before installing the PV panels. However, doing so will nullify your roof warranty because of the panel installation penetration. It’s best to consult your roofing contractor so they can coordinate with the solar company about strengthening the penetration point.

How Can PV Panels Reduce Electric Bills?

Research shows that among the states, Hawaii residents had the highest average monthly electric bill in 2018, amounting to $168.13. By installing PV panels, homeowners can generate electricity from a free energy source: the sun. These panels have photovoltaic cells, which are composed of semiconducting materials. When sunlight strikes these cells, it produces an electric field, which is then used to supply energy to the whole home and help residents save on electrical costs.

If you need a knowledgeable roofing contractor to consult on your PV panel installation, turn to Tory's Roofing & Waterproofing. Established in 1972, the roofing contractor has provided first-rate residential and commercial roofing services in Pearl City, HI, and across Oahu, carefully consulting with every client and delivering exceptional results. These experts are behind the impressive coverings of institutions such as the Academy of Arts, Hawaii Theatre, and the Waikiki Moana Hotel. Learn more about their services by visiting their website, and call them at (808) 456-5990 to schedule a free estimate. You can also find more roofing tips on their Facebook page.